Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7262263 | Method and apparatus for producing solid-state polycondensed polyesters | Brigitta Otto, Hans Reitz | 2007-08-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7262263 | Method and apparatus for producing solid-state polycondensed polyesters | Brigitta Otto, Hans Reitz | 2007-08-28 |